56456127

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 103871040

約数和(自身を除く): 47414913

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2377, 2639, 3393, 7131, 7917, 16639, 21393, 23751, 30901, 49917, 68933, 92703, 149751, 206799, 216307, 278109, 482531, 620397, 648921, 896129, 1447593, 1946763, 2688387, 4342779, 6272903, 8065161, 18818709, 56456127]

約数ペア:

[(1, 56456127), (3, 18818709), (7, 8065161), (9, 6272903), (13, 4342779), (21, 2688387), (29, 1946763), (39, 1447593), (63, 896129), (87, 648921), (91, 620397), (117, 482531), (203, 278109), (261, 216307), (273, 206799), (377, 149751), (609, 92703), (819, 68933), (1131, 49917), (1827, 30901), (2377, 23751), (2639, 21393), (3393, 16639), (7131, 7917)]